Dec 15 07:25:05.472 INFO testing iter_fallback-0.1.2 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 07:25:05.472 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 15 07:25:05.811 INFO [stdout] d356a68277c80a994aee2d0744779fa2e0fe13a6f949e7fb9f0907c2def6281c
Dec 15 07:25:05.816 INFO running `"docker" "start" "-a" "d356a68277c80a994aee2d0744779fa2e0fe13a6f949e7fb9f0907c2def6281c"`
Dec 15 07:25:06.826 INFO [stderr] usermod: no changes
Dec 15 07:25:06.860 INFO [stderr]    Compiling iter_fallback v0.1.2 (/source)
Dec 15 07:25:07.427 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
Dec 15 07:25:07.427 INFO [stderr] su: No module specific data is present
Dec 15 07:25:08.043 INFO running `"docker" "inspect" "d356a68277c80a994aee2d0744779fa2e0fe13a6f949e7fb9f0907c2def6281c"`
Dec 15 07:25:08.364 INFO running `"docker" "rm" "-f" "d356a68277c80a994aee2d0744779fa2e0fe13a6f949e7fb9f0907c2def6281c"`
Dec 15 07:25:08.644 INFO [stdout] d356a68277c80a994aee2d0744779fa2e0fe13a6f949e7fb9f0907c2def6281c
Dec 15 07:25:08.645 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 15 07:25:08.991 INFO [stdout] 97bd3f5bba414234a55bc4ca66200c6db18590db3750aacebebb38be56a31d0d
Dec 15 07:25:08.996 INFO running `"docker" "start" "-a" "97bd3f5bba414234a55bc4ca66200c6db18590db3750aacebebb38be56a31d0d"`
Dec 15 07:25:09.911 INFO [stderr] usermod: no changes
Dec 15 07:25:09.956 INFO [stderr]    Compiling iter_fallback v0.1.2 (/source)
Dec 15 07:25:11.278 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.33s
Dec 15 07:25:11.281 INFO [stderr] su: No module specific data is present
Dec 15 07:25:12.090 INFO running `"docker" "inspect" "97bd3f5bba414234a55bc4ca66200c6db18590db3750aacebebb38be56a31d0d"`
Dec 15 07:25:12.403 INFO running `"docker" "rm" "-f" "97bd3f5bba414234a55bc4ca66200c6db18590db3750aacebebb38be56a31d0d"`
Dec 15 07:25:12.715 INFO [stdout] 97bd3f5bba414234a55bc4ca66200c6db18590db3750aacebebb38be56a31d0d
Dec 15 07:25:12.715 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 15 07:25:13.123 INFO [stdout] 85df0d13b8803e122f30fa11b113945f8f5326bd6b5c3515e57ab7b302eb324b
Dec 15 07:25:13.133 INFO running `"docker" "start" "-a" "85df0d13b8803e122f30fa11b113945f8f5326bd6b5c3515e57ab7b302eb324b"`
Dec 15 07:25:14.106 INFO [stderr] usermod: no changes
Dec 15 07:25:14.174 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 15 07:25:14.175 INFO [stderr]      Running /target/debug/deps/iter_fallback-ac9834433c2177a2
Dec 15 07:25:14.187 INFO [stdout] 
Dec 15 07:25:14.187 INFO [stdout] running 1 test
Dec 15 07:25:14.187 INFO [stdout] test tests::it_works ... ok
Dec 15 07:25:14.187 INFO [stdout] 
Dec 15 07:25:14.187 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 07:25:14.187 INFO [stdout] 
Dec 15 07:25:14.187 INFO [stderr]    Doc-tests iter_fallback
Dec 15 07:25:15.215 INFO [stdout] 
Dec 15 07:25:15.215 INFO [stdout] running 0 tests
Dec 15 07:25:15.215 INFO [stdout] 
Dec 15 07:25:15.215 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 07:25:15.215 INFO [stdout] 
Dec 15 07:25:15.224 INFO [stderr] su: No module specific data is present
Dec 15 07:25:15.835 INFO running `"docker" "inspect" "85df0d13b8803e122f30fa11b113945f8f5326bd6b5c3515e57ab7b302eb324b"`
Dec 15 07:25:16.096 INFO running `"docker" "rm" "-f" "85df0d13b8803e122f30fa11b113945f8f5326bd6b5c3515e57ab7b302eb324b"`
Dec 15 07:25:16.350 INFO [stdout] 85df0d13b8803e122f30fa11b113945f8f5326bd6b5c3515e57ab7b302eb324b